Commodity Summaries: Pollucite (cesium) Cesium is used to produce a dense biodegradable drilling fluid—cesium formate—which is used as a lubricating agent for large scale drilling projects.

Where is Pollucite found?

About 82% of the world's known reserves of pollucite occur near Bernic Lake in Manitoba, Canada, where they are mined for their caesium content for use in caesium formate oil drilling assistance. This ore is about 20% by weight caesium.

Is Pollucite radioactive?

Pollucite belongs to the analcime zeolite family^4,5,6,7 and is one of the best final storage options for radioactive Cs^8,9,10 because it has an appropriately sized channel and does not release the radioactive Cs⁺ ions without complete destruction of the zeolite framework²³.

How do you identify a Pollucite?

Pollucite Information

In granite pegmatites. Usually whitish, resembling spikes or balls, very small; also very tiny snowflakes, bulging at the centers. Colorless, white, gray; tinted pale pink, blue, violet.

What is mineral Pollucite?

Pollucite (Cs₄Al₄Si₉O₂₆∙H₂O) is a cesium-rich mineral resembling quartz. It contains 40.1 percent cesium on a pure basis, and impure samples are ordinarily separated by hand-sorting methods to greater than 25 percent cesium.

Pollucite - The Crystal of Banishment

15 related questions found

Where is tantalite found?

It has been found in Australia, Brazil, Canada, Colombia (Guainía and Vichada), Egypt, northern Europe, Madagascar, Namibia, Nigeria, Rwanda, The Democratic Republic of Congo, the United States (California, Colorado, Maine, and Virginia), and Zimbabwe. Brazil has the world's largest reserve of tantalite (52.1%).

What happens if you eat cesium?

HIGHLIGHTS: Exposure to stable or radioactive cesium occurs from ingesting contaminated food or drinking water or breathing contaminated air. High levels of radioactive cesium in or near your body can cause nausea, vomiting, diarrhea, bleeding, coma, and even death.

Is Caesium a metal?

Caesium is a soft, gold-coloured metal that is quickly attacked by air and reacts explosively in water. The most common use for caesium compounds is as a drilling fluid.

What are zeolites in chemistry?

Zeolites are crystalline aluminosilicates belonging to the group of tectosilicate molecular sieves. ... Synthetic zeolites are widely used as catalysts/carriers for many chemical reactions as well as in refining processes. Those amazing materials remain the world largest catalysts produced for industrial applications.

Is Caesium flammable?

FIRE HAZARDS

* Cesium is a FLAMMABLE LIQUID or SOLID which MAY IGNITE SPONTANEOUSLY IN AIR.

What is lithium spodumene used for?

Spodumene mined from Western Australia is a feedstock material used in the production of lithium chemicals that go into batteries for electric vehicles (EVs). ... This mineral concentrate is then sold to chemical companies that use the feedstock to produce lithium chemicals.

What is spodumene worth?

It is forecasted that in 2020, spodumene will cost 550 U.S. dollars per metric ton, an increase from the forecasted price in 2016 of 517 U.S. dollars per metric ton.

Is spodumene toxic?

Eye contact may cause mechanical, abrasive injury. There may be no immediate signs or symptoms of exposure to hazardous concentrations of respirable crystalline silica (quartz). However, prolonged overexposure to respirable crystalline silica may cause lung disease (silicosis) and increase the risk of lung cancer.

Does cooking food get rid of radiation?

When cooking meat or fish, the amount of radioactive materials can be halved by discarding the cooking liquid. It is known that the removal rate is higher when boiling or cooking than grilling them.

How do you reduce radiation in food?

Noguchi says that radiation, though invisible and odorless, can be treated and cleaned up like a stain, noting that by rinsing the food well before cooking, preferably with hot water, and/or boiling or stewing it, a large portion of radioactive elements can be removed.

How do you get rid of radiation from food?

Food in a pantry or drawer away from radioactive material is safe to eat.

1. Wipe off food containers with a damp cloth or clean towel before opening them. ...
2. Wipe off counters, places, pots, and utensils with a damp cloth or clean towel before using them.

What is tantalum used for?

One of the main uses of tantalum is in the production of electronic components. An oxide layer which forms on the surface of tantalum can act as an insulating (dielectric) layer. Because tantalum can be used to coat other metals with a very thin layer, a high capacitance can be achieved in a small volume.

What is the ore of tantalite?

tantalite, tantalum-rich variety of the mineral columbite (q.v.) with the chemical formula (Fe,Mn)(Ta,Nb)₂O₆. Tantalite is the principal ore of the metal tantalum. This article was most recently revised and updated by Amy Tikkanen, Corrections Manager.

Is tantalum expensive?

FORTUNE — Tantalum is a rare element in high demand. To control tantalum is to control a key part of the 21st-century supply chain: Half of all tantalum mined goes into electronic capacitors, which store an electric charge. And it is expensive — $130 per pound, vs. its rarer cousin, tungsten, at $28.